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Angel Island Environmental Campsites permit area in Angel Island State Park - backcountry hiking destination
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Angel Island Environmental Campsites Permit

Angel Island State Park · California

Limited hike-in campsites requiring ferry + 2.5 mile hike.

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When it opens

6 months
First come, first served from six months before your start dateYou book on the agency's site.

Source: parks.ca.gov

70% of the openings our scanner caught on Env Sites were gone within 10 minutes.

Env Sites reservation dates

Season
Year-round
route distance, out and back
2mi

How to get an Env Sites permit

As of September 2026, Env Sites in Angel Island State Park, California requires a permit issued via reservation. Env Sites is one of the most competitive permits in the United States, rating 9/10 on PermitSnag's demand index. Cancelled Env Sites permits are re-released on the booking system, and PermitSnag alerts you the moment one opens. The permit season for Env Sites runs year-round. The Env Sites route covers 2 miles, rated moderate.

Type
Overnight
Location
San Francisco Bay, CA
  1. Step 1: Create an account before permits drop

    Find this permit on the managing agency's booking system and set up an account with your payment info ready.

  2. Step 2: Know the release schedule

    Permits release on a rolling basis. Check the release time for your dates.

  3. Step 3: Be ready when permits drop

    Log in a few minutes early. Have your dates, group size, and payment ready to go.

  4. Step 4: Monitor for cancellations

    If your dates are sold out, people cancel all the time. Set up PermitSnag alerts to catch openings instantly.

Env Sites pro tips

  1. Book the Ridge sites if the Golden Gate view is the reason you are going, and the East Bay sites if the wind forecast looks bad.
  2. Check the return ferry schedule before you book, not after. Winter weekday service is limited and the ferries will not wait.
  3. No wood fires anywhere on the island. Pack charcoal or a stove or you are eating cold.
  4. Every site has running water, so you can carry gear instead of water. That is the one thing that makes a two-mile uphill carry reasonable.
  5. Sunrise sites 7-9 can be combined into a group camp for up to 24. If you are bringing a crowd, book them together rather than separately.
  6. Set your alarm for the six-month mark. Ten sites for the whole Bay Area means the window opening is the only reliable shot.
  7. Add the Immigration Station on your rest day: a 1-mile hike, $5 for the Detention Barracks Museum, and nearly 200 carved Chinese poems still on the walls.

More on Env Sites: Live availability activityWhen Env Sites permits open up

The Env Sites hike

Distance
2 miles
Route Type
Out & Back
Duration
1-2 nights
Difficulty
Moderate

Env Sites landmarks

  1. 1Ayala Cove ferry landing

    Where every trip starts and ends; visitor center, cafe and the only dock service on the island

  2. 2East Bay Sites 1-3

    Generally protected from wind, on the island's east side

  3. 3Ridge Sites 4-6

    More exposed, with views of the Golden Gate Bridge and San Francisco

  4. 4Sunrise Sites 7-9

    Bookable individually or combined as a group camp for up to 24 people

  5. 5Site 10 and Kayak Camp

    West Garrison side near a small beach; site 10 is the island's only ADA-accessible campsite and the Kayak Camp holds groups up to 20

  6. 6Mount Livermore

    The island high point, a 4-mile round trip from the dock with 140 trail stairs on the North Ridge Trail

  7. 7U.S. Immigration Station

    A 1-mile hike northwest; the Detention Barracks Museum holds nearly 200 Chinese poems carved into the walls, $5 entry

  8. 8Camp Reynolds (West Garrison)

    Civil War site a mile west of the ferry landing

Ten campsites on an island in San Francisco Bay you can only reach by ferry. Then carry your gear up to two miles, some of it uphill.

About this permit

Angel Island's environmental campsites are the only legal way to spend a night on the largest natural island in San Francisco Bay. There are four camping areas: East Bay (sites 1-3), Ridge (sites 4-6), Sunrise (sites 7-9), and the West Garrison side with site 10 and the Kayak Camp. Each campsite has a table, food locker, running water, pit toilet and barbecue.

Getting there is the part people underestimate. Angel Island has no roads or bridges from the mainland. You arrive by public ferry from Tiburon or San Francisco, or by private boat. From the dock, campers carry their equipment 1.5 to 2 miles, some of it uphill. Charcoal grills or camp stoves are permitted; wood fires are not allowed anywhere on the island.

Reservations open six months in advance through ReserveCalifornia and, in the park's own words, are booked quickly. Site 10 is the island's only ADA-accessible campsite. Only service animals are allowed on Angel Island, so no pets. The island has 13 miles of trails and roadways for hikers and 9 miles open to cyclists, with foot trails and Mount Livermore closed to bikes.

The route

Everything starts at the ferry landing at Ayala Cove, from Tiburon or San Francisco. There are four environmental camping areas and the carry is 1.5 to 2 miles from the dock, some of it uphill. East Bay holds sites 1-3 on the island's east side, generally protected from wind. The Ridge sites, 4-6, are more exposed and pay for it with views of the Golden Gate Bridge and San Francisco. Sunrise sites 7-9 sit on the east side too and can be booked individually or combined as a group camp for up to 24 people. Over on the west side near a small beach is the Kayak Camp, which takes groups up to 20. Site 10, the island's only ADA-accessible campsite, is there too, near the Point Stuart Loop. Once you are set up, Mount Livermore at 788 feet is a 4-mile round trip with 140 trail stairs on the North Ridge Trail, and the historic sites (Camp Reynolds a mile west, the Immigration Station a mile north, Fort McDowell two miles) fill a day easily.

Why it matters

There is nowhere else in the Bay Area where you can watch the lights of San Francisco come on from your own campsite. Angel Island has no roads or bridges to the mainland, so the last ferry leaves and the island belongs to ten campsites' worth of people. Ten sites for the entire Bay Area is why these go the day the six-month window opens.

The feeling

The ferry pulls away and the noise goes with it. You shoulder your pack at Ayala Cove and climb a mile and a half to two miles, depending on which camp you drew, and then the Golden Gate Bridge is right there across the water. Wind is the constant: the Ridge sites are exposed and get the view, the East Bay sites are tucked out of it. No wood fires are allowed anywhere on the island, so dinner is charcoal or a camp stove.

Env Sites hike highlights

  1. Four environmental camping areas totalling ten individual sites, plus a Kayak Camp for groups up to 20
  2. A 1.5 to 2-mile carry from the ferry dock, some of it uphill
  3. A table, food locker, running water, pit toilet and barbecue at each site
  4. No wood fires anywhere on the island: charcoal or a camp stove only
  5. Ridge sites exposed with Golden Gate views; East Bay sites generally protected from wind
  6. Limited weekday ferry service in winter, so the return trip needs checking before you go
  7. 13 miles of trails and roadways for hikers; 9 miles open to cyclists

How hard the Env Sites hike is

  • Physical DemandFitness and endurance required3/5
  • Technical SkillClimbing, scrambling, or specialized skills1/5
  • Exposure RiskSteep dropoffs and fall potential2/5
  • NavigationRoute finding and trail clarity1/5
  • CommitmentDifficulty of bailing out mid-route3/5

Best for: Campers who can carry everything they need up to two miles uphill and who like the idea of a ferry schedule as their only exit. The trails are well signed and short. The weight on your back is the whole challenge.

Recommended experience: Basic backpacking fitness. If you have carried a loaded pack two miles, you have done the hard part.

Not recommended for: Anyone bringing a dog, since only service animals are allowed. Also anyone who cannot manage a two-mile uphill carry, or who needs to leave on their own schedule.

Trailhead information

Ayala Cove ferry landing

Primary

The island's only public arrival point, served by ferry from Tiburon and San Francisco. Visitor center and cafe here; every campsite is a 1.5 to 2-mile carry from this dock.

  • Restrooms
  • Water on site

Parking

No vehicles on the island. Park at the mainland ferry terminal in Tiburon or San Francisco.

Getting There

Angel Island has no roads or bridges from the mainland. Public ferry or private boat only, and the ferries do not wait.

Nearest Services

The cafe by the ferry landing is the only place on the island that sells food.

Trailhead information

East Bay Sites (1-3)

Alternate

Generally protected from wind, on the island's east side.

  • Restrooms
  • Water on site

Trailhead information

Ridge Sites (4-6)

Alternate

More exposed than the other camps, with views of the Golden Gate Bridge and San Francisco.

  • Restrooms
  • Water on site

Trailhead information

Sunrise Sites (7-9)

Alternate

Bookable individually or combined as a group camp for up to 24 people.

  • Restrooms
  • Water on site

Trailhead information

West Garrison - Site 10 and Kayak Camp

Alternate

West side near a small beach. Site 10 is the island's only ADA-accessible campsite; the Kayak Camp accommodates groups up to 20.

  • Restrooms
  • Water on site

When to hike Env Sites

Best time to visit

September and October are the Bay Area's clear months: the summer fog that hides the Golden Gate Bridge from the Ridge sites finally lifts. Summer looks appealing on paper and often delivers fog and hard wind. Winter has the best availability but the thinnest ferry service, so confirm the schedule before you commit.

Peak
May through October
Shoulder
November through March
  • Spring

    Green hillsides and wildflowers across the island, with wind picking up through the afternoon.

    Crowd level · high

    • Advantage: Wildflowers cover the island in spring
    • Advantage: Comfortable temperatures for the uphill carry
    • Advantage: Ferry service ramping back up
    • Challenge: Afternoon wind on the Ridge sites
    • Challenge: Six-month bookings for spring weekends go instantly
  • Summer

    Bay fog and strong afternoon wind through the Golden Gate, often colder than people expect.

    Crowd level · extreme

    • Advantage: Full ferry schedules and the widest choice of return times
    • Advantage: Tram tours, bike rentals and the cafe all running
    • Challenge: Fog can erase the Golden Gate view the Ridge sites exist for
    • Challenge: Hardest dates of the year to book
    • Challenge: Cold, windy nights despite the season
  • Fall

    The clearest and calmest stretch of the Bay Area year.

    Crowd level · high

    • Advantage: Best chance of an unobstructed Golden Gate and skyline view
    • Advantage: Warm, still evenings
    • Advantage: Day crowds thin after Labor Day
    • Challenge: Still competitive six months out
    • Challenge: Fire restrictions can affect barbecue use
  • Winter

    Cool and wet, with limited weekday ferry service to the island.

    Crowd level · moderate

    • Advantage: The best availability of the year
    • Advantage: Crisp, clear days between storms
    • Advantage: An almost empty island
    • Challenge: Limited weekday ferry service in winter: confirm your return before booking
    • Challenge: Rain with no shelter at the sites
    • Challenge: Short daylight for a two-mile carry

Weather Forecast

Trailhead (5,000 ft)

Today

☀️

85°

44°

Wed

☀️

88°

55°

Thu

☁️

88°

56°

Fri

☁️

89°

55°

Sat

☁️

92°

54°

Sun

🌧️

90°

56°

Mon

☁️

90°

52°

View full NWS forecast →Mountain weather changes rapidly. This forecast is a guide—always be prepared for worse conditions.

Env Sites photography guide

Golden Hour

Sunset from the Ridge sites or the Ledyard Overlook, with the Golden Gate Bridge backlit across the water.

Best Light

Clear September and October evenings, when the marine layer stays outside the Gate and the city skyline lights up after dark.

Beat the Crowds

Day visitors leave on the last ferry and the island empties. Everything after that is yours. Shoot Perles Beach and Camp Reynolds in the evening rather than midday, when the tram tour is running the perimeter.

Classic Shots

  1. The Golden Gate Bridge and San Francisco skyline from the Ridge sites
  2. 360-degree Bay panorama from the 788-foot summit of Mount Livermore
  3. Carved Chinese poems on the walls of the Detention Barracks at the Immigration Station
  4. Civil War-era buildings at Camp Reynolds with the Bay behind them
  5. Fog spilling through the Golden Gate at first light from the North Ridge Trail

Env Sites rules, gear and safety

Gear checklist

Required
  • A pack you can carry two miles uphill: there is no vehicle support on the island
  • Charcoal or camp stove fuel; wood fires are banned island-wide
  • Wind-blocking layers: park guidance is that wind and weather can change rapidly in all seasons, so dress in layers
  • A printed or offline ferry schedule for your return trip
  • A headlamp; the island has no lighting away from Ayala Cove
  • Cash or card for the ferry and for the $5 Detention Barracks Museum entry if you plan to visit

Rules & regulations

  1. 01Wood fires are not permitted anywhere on Angel Island; bring charcoal or a camp stove
  2. 02Only service animals are allowed on Angel Island
  3. 03Stay on designated trails to avoid ticks and poison oak
  4. 04Do not feed raccoons or other wildlife
  5. 05Roller skates, roller blades, scooters and skateboards are not allowed anywhere on the island
  6. 06Foot trails and Mount Livermore are closed to cyclists; the road speed limit is 15 mph and cyclists under 18 must wear helmets
  7. 07Kayak campers must secure their boats from high tidewaters
  8. 08Park land is closed to entry after sunset except for registered campers

Hazards & considerations

  • Missing the last ferry: schedules are limited on winter weekdays and the ferries do not wait
  • Sustained wind on the Ridge sites, with no natural shelter
  • Ticks and poison oak off-trail
  • Steep, stepped trails: the North Ridge Trail alone has 140 trail stairs
  • Historic buildings are precarious and some are fenced off; the Cold War Nike missile site is closed to the public

Safety & planning

Emergency Info

Emergency contacts, ranger station locations, and satellite communicator tips for Env Sites.

Food Storage

Bear canister requirements, approved container lists, and rental locations for this permit.

Gear Checklist: Required and recommended gear for Env Sites · Shuttle Services: Trailhead transportation options · Guide Services: Experienced wilderness guides

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Env Sites FAQ

How many campsites are on Angel Island?

Ten individual environmental campsites across four camping areas: East Bay (1-3), Ridge (4-6), Sunrise (7-9) and site 10 on the West Garrison side. There is also a Kayak Camp that accommodates groups up to 20.

How far do you have to hike to the Angel Island campsites?

California State Parks says sites are a 1.5 to 2-mile hike from the dock, some uphill, and that campers must carry their equipment up to two miles.

How do I get to Angel Island for camping?

By public ferry from Tiburon or San Francisco, or by private boat. There are no roads or bridges from the mainland, and there is limited weekday ferry service in winter.

How far in advance can I reserve an Angel Island campsite?

Six months, through ReserveCalifornia. The park notes reservations are booked quickly.

What is at each Angel Island campsite?

A table, food locker, running water, pit toilet and barbecue. Charcoal grills or camp stoves are permitted; wood fires are not allowed anywhere on the island.

Can I bring a dog camping on Angel Island?

No. Only service animals are allowed on Angel Island.

Which Angel Island campsite has the best view?

The Ridge sites (4-6) are the more exposed camps and offer views of the Golden Gate Bridge and San Francisco. The East Bay sites (1-3) trade the view for wind protection.

Is any Angel Island campsite wheelchair accessible?

Site 10 is the island's only ADA-accessible campsite.

Alternatives to an Env Sites permit

  • Same AreaPermit required

    Angel Island Kayak-Accessible Group Campsite

    Group camp on the west side near a small beach, accommodating up to 20 people.

    Tradeoffs

    Only makes sense for a group, and kayak campers must secure their boats against high tidewater.

  • Similar ExperiencePermit required

    Steep Ravine Environmental Campsites

    Seven walk-in sites on a marine terrace one mile south of Stinson Beach, across the Golden Gate in Marin.

    Tradeoffs

    Open Pacific instead of Bay views, and you can drive to the terrace, but no ferry safety net and a far harder booking.

  • Easier AlternativePermit required

    Live Oak Campground, Mount Diablo

    Drive-in campground on Mount Diablo, about an hour east, with Bay Area summit views.

    Tradeoffs

    You lose the island and the ferry, but you keep the big view and you can park at your site.

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